| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $193.49 | 10.510% | $213.8258 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $241.30 | 7.389% | $259.1297 | $259.13 | $259.15 | $259.10 |
| Purchase #3 | $103.36 | 10.648% | $114.3658 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $105.81 | 10.160% | $116.5603 | $116.56 | $116.55 | $116.60 |
| Purchase #5 | $228.39 | 6.808% | $243.9388 | $243.94 | $243.95 | $243.90 |
| Purchase #6 | $205.67 | 10.149% | $226.5434 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $186.69 | 10.316% | $205.9489 | $205.95 | $205.95 | $205.90 |
| 7 purchase totals = | $1,264.71 | $1,380.3127 | $1,380.32 | $1,380.35 | $1,380.20 | |